Table Of Contents - STEP OD-02 Technical Description And Operating Instructions

Table of contents

1. OD-02 Product characteristics / scope of services ....................... 4
2. Safety instructions .......................................................................... 5
3. Components .................................................................................... 6
3.1. Control elements .............................................................................................................. 7
3.1.1. Meter switch (15) .................................................................................................... 8
3.1.2. Zero adjuster (16) .................................................................................................... 8
3.1.3. "Light / Reset Dose / Reset Max Dose rate" button (12) ........................................ 8
3.1.4. T-button "History-Table / switch dose, max dose rate" (13) .................................. 8
3.1.5. External power supply (option) ............................................................................. 10
3.1.6. USB interface ........................................................................................................ 10
4. Measuring principle ....................................................................... 11
4.1. Electrical zero adjustment ............................................................................................. 12
4.2. Calculated air pressure correction ................................................................................. 14
5. Measurement preparation and performance ............................... 15
5.1. Preselection of the measuring variables ........................................................................ 15
5.2. Dose rate equivalent measurement ................................................................................ 17
5.3. Dose measurement ......................................................................................................... 18
5.4. Display of the excess of the measurement range ........................................................... 18
5.5. Special remarks for measurement performance ............................................................ 19
5.6. Note on battery lifetime ................................................................................................. 20
5.7. Use of the device carrier ................................................................................................ 20
6. Storage, handling and transport instructions ............................. 23
7. Cleaning of the device .................................................................. 23
8. Service ........................................................................................... 23
Technical data ........................................................................................ 24
Appendix ................................................................................................. 26
Operation sheet OD-02 ........................................................................... 29
CE declaration of conformity ................................................................. 30
Technical description and operating instructions
Survey meter OD-02
Rev 7 from 27 July 2016
3